K21-302-00 - Aluminum Oil/Grease Cap – For 9K–10K GD Hubs | DXT
K21-302-00 - Aluminum Oil/Grease Cap – For 9K–10K GD Hubs | DXT
This precision-machined aluminum oil/grease cap is designed for Dexter 9,000–10,000 lb General Duty (GD) axle hubs. With a 3.5" threaded diameter and 0.570" thread depth, it offers a secure fit and long-term durability in grease and oil bath applications. Built from corrosion-resistant aluminum, it's an ideal replacement for OEM Dexter and Valcrum threaded hub caps.
Detailed Information:
| Thread Diameter | 3.5" |
|---|---|
| Thread Depth | 0.570" |
| Material | Aluminum |
| Axle Rating | 9,000–10,000 lbs (General Duty) |
Fitting:
Engineered for use on Dexter GD axles with threaded hub assemblies. Offers direct replacement for Dexter and Valcrum models using 3.5" screw-in oil caps. Compatible with both grease and oil bath systems.
Features:
- Premium Aluminum Body: Delivers enhanced corrosion resistance and structural reliability under heavy use.
- Secure Fit: 3.5" thread diameter and 0.570" thread depth provide tight sealing and vibration resistance.
- OEM-Grade Design: Matches Dexter Fortress series specs for optimal performance and durability.
- Multipurpose Use: Supports both grease-filled and oil bath axle configurations.
Interchangeable Part Numbers:
- K21-302-00
- K71-704-00
- 021-088-00
- K21-257-00
- ST-350-AM (Valcrum)
Product Overview:
This heavy-duty aluminum hub cap is a direct-fit upgrade for Dexter and Valcrum threaded hub systems on 9K–10K GD axles. Designed for long-lasting performance and built with precision specs, it ensures optimal sealing, protection, and ease of installation in demanding towing environments.
- Product type: Oil & Dust Caps
